#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
void seek_single(int arr[], int sz)
{
	

}
int main()
{
	int arr[] = { 1,2,3,4,5,1,2,3,4,6 };
	int sz = sizeof(arr) / sizeof(arr[0]);
	seek_single(arr,sz);
}